Model of delivery context based on ontology for content adaptation
TONG Mingwen,YANG Zongkai,ZHANG Jingzhong
(Engineering Research Center for Education Information Technology, Central China Normal University, Wuhan 430079, China)
Abstract:To realize universal multimedia access, researches propose content adaptation techniques in which the technique of delivery context description has attracted much more attentions. However, the existed techniques of context description are lack of the ability of semantic presentation and expression of user preference. Facing the music,this paper proposed a model of delivery context based on ontology. By introducing ontology theory to the modeling process, the model was equipped with good features in respect of semantic presentation and expression of user preference, which would meet the requirement of content adaptation in elearning environment prettily.......